baber/WOPTO huggingface dataset:
Patent JP-S60154273-A (JP)
Title: Developer supplementing device
Inventor: OKA KENJIYU
IPC: G03G15/08
Filed: 1984-01-24
Abstract: PURPOSE:To stir efficiently a developer by allowing a developer stirring member which is shaped along the internal wall of a container to move relatively to the internal wall of the container and also oscillates to an isolation position nearly coincident with the attachment/detachment direction of the container according to the oscillating operation of a support member. CONSTITUTION:The toner bottle 50 of a toner supplementing mechanism is rotated during supplementing operation so as to improve the flowability of supplementary toner in the toner bottle 50. Further, a rod type stirring member 101 capable of oscillating is installed in the toner bottle 50 in order to prevent the sticking development and crosslinking development of toner to the internal wall of the bottle 50, and a metering means is provided to specify accurately the amount of supplementary toner sent out of the bottle 50 through its opening part 51. This metering means consists of a bottle base 60, support ring 65, metering plate 76, and conveying means which conveys supplementary toner metered and fallen by said members horizontally into a developing device.
Patent JP-S60217734-A (JP)
Inventor: TONII JIEI KOZURIKU
IPC: H04L25/49
Filed: 1985-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55103114-A (JP)
Title: Low-noise engine
Inventor: HAYASHI YOSHIMASA
IPC: F16C5/00
Filed: 1979-02-02
Abstract: PURPOSE: To suppress noises, by interposing a sleeve between a piston pin and a piston or a connecting rod, substantially doubling the oil clearance between them, blocking vibration by the oil clearance and minimizing play by the clearance.  
     CONSTITUTION: A hollow piston pin 4, which couples a piston 1 to a connecting rod 3 conjoined to a crankshaft 2, is tightly fitted in the small end 3a of the connecting rod 3. Sleeves 5 are slidably and rotatably fitted on the right and left ends of the piston pin 4. The piston pin is inserted together with the sleeves 5 into the piston 1. Oil clearances 6, 7, which contain lubricating oil, are defined between the sleeves 5 and the piston pin 4 and between the sleeves and the piston 1. As a result, the transmission of vibration from the piston 1 to the crankshaft 2 is suppressed by the oil clearances 6, 7 and play is minimized by the squeeze effect of the oil in the oil clearances. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02193457-A (JP)
Title: Driving method for photoelectric line sensor
Inventor: TAMURA TOSHIYUKI
IPC: H04N5/369
Filed: 1989-01-23
Abstract: PURPOSE:To lead signals out of photoelectric sensors with a sufficient SN ratio even when a fast scan is made by dividing the photoelectric sensors into plural blocks each consisting of plural sensors, dividing the respective blocks into plural groups, and applying a voltage, block by block, by a 1st electronic switch and leading it cut, group by group, by a 2nd electronic switch. CONSTITUTION:Plural photoelectric sensors which are arrayed linearly are divided into 2n blocks of (k) sensors. When photoelectric sensor outputs are lead out of one block in one group, a voltage VS is not applied to other blocks in the group, but the voltage VS is applied to all blocks in other groups. Then when the scanning of the lead out of the outputs of the respective photoelectric sensors in the one block are finished, the respective photoelectric sensors in a certain block of another group are scanned. At this time, a transient phenomenon ends and the respective photoelectric sensors of a next block can be scanned immediately at a high speed.
Patent JP-H02193753-A (JP)
Title: Slip control device for vehicle
Inventor: KATAYOSE SHINJI
IPC: B60T8/94
Filed: 1989-01-23
Abstract: PURPOSE:To assure the safety of running by operating a brake liquid pressure supply means at the time when a vehicle is stopped, for judging whether or not the detected value by means of a brake liquid pressure detecting means reaches a prescribed value. CONSTITUTION:When the stop of a vehicle is detected by a vehicle step detecting mans F, a brake liquid pressure supply means E is operated by an operating means J1 of an acceleration slip control means H, and the liquid pressure from a brake liquid pressure generating means C is supplied to a wheel cylinder D. And, whether or not the brake pressure keeps a normal pressure is judged by a failure discriminating means J2 based on the detected value obtained from a liquid pressure detecting means B, thereby whether or not the brake liquid pressure generating means C and the brake liquid pressure supply means E are normally operating is judged, and if the operation is not normal, warning is given by a warning means G. Thus, before running, the safety of running can be assured.
Patent JP-H10213143-A (JP)
Title: Turning bearing
Inventor: FUKUSHIMA NORIO
IPC: F16C33/76
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To hold a seal member in an annular mounting groove securely by increasing the width of the mounting groove in a part of a part which goes from an opening end toward a bottom face and forming an annular basic part which is inserted and fixed in the mounting groove by an additional part which is bent from an upper part and is extended by the seal member. SOLUTION: According to a seal means 20, a seal member 22 and a mounting groove 23 are bonded and fixed and the seal member 22 does not come out of the mounting groove 23 due to the shape of the mounting groove 23, even if external force is applied to a lip part 22b of the seal member 22 by an inner ring member 6 because the width of the annular mounting groove 23 formed in an outer ring member 10 increases gradually from an opening to a bottom face. Since a free end part 22e of an additional part 22d goes beyond an opening end of the mounting groove 23 and protrudes, a basic part 22a which is bent and bonded has large rigidity against bending, pulling, and twisting for external force by the inner ring member 6 which is applied to the lip part 22v and does not come out easily against external force, and its strength against the deformation due to external force is improved.
Patent JP-H05276154-A (JP)
Title: Method for synchronizing circuit part for communication equipment
IPC: H04J3/14
Filed: 1993-01-28
Abstract: PURPOSE: To realize a method for rapidly identifying a frame clock fault. CONSTITUTION: This method is one for synchronizing a circuit part for a communication equipment, having at least one clock generator device 10. This method relates to a synchronizing method in which the clock generator device 10 is synchronized with the above circuit part, via a bit clock line BT and a frame clock line RT and is also connected to a clock abnormality monitoring device. The 1st queue (sequence) which is a signal having at least, 2-bit length, generated by the clock generator device 10 and transmitted onto the frame clock line is identified as a frame identification word. Then, the 2nd queue (casing) which is a signal changing its order in different order from the first queue between sequentially successive frame synchronizing words is transmitted. The 2nd queue is used for retriggering the clock abnormality monitoring device.
Patent JP-S56110946-A (JP)
Title: Toner for electrostatic charge image development and its production
Inventor: TAKAGIWA HIROYUKI
IPC: C08F2/00
Filed: 1980-02-06
Abstract: PURPOSE:To obtain a nonoffset type toner by allowing to contain low mol.wt. polyolefin in a polymer composition and using an inorg. dispersant which charges to polarity opposite to that of the polymer composition in water in performing suspension polymerization in water. CONSTITUTION:Low mol.wt. polyolefin is added to a polymerizable polymer such as styrene and the mixture is subjected to heat treatment. An anionic or cationic polymerizable monomer which charges the polymer composition to one polarity in water or a hardly-water-soluble amine, a coloring agent, a charge control agent, iron oxide powder, a polymerization initiator, etc. are added to this liquid, whereby the polymer composition is produced. The polymer composition is added to the dispersion of the dispersant, such as coloidal silica, which charges to the polarity opposite to that of the polymer composition in water, whereby suspension is polymerization  accomplished. This yields the spherical particles in which the low mol.wt. polyolefin is contained in the form of finely ground particles.
Patent JP-H08208265-A (JP)
Title: Infrared-visible converting material
Inventor: MIURA SEIKI
IPC: H01S3/08
Filed: 1995-01-30
Abstract: PURPOSE: To obtain an infrared-visible converting material capable of converting infrared rays of an Nd : yttrium aluminum garnet (Nd:YAG) laser or an Nd : yttrium lithium fluoride (Nd:YLF) laser into visible radiation. CONSTITUTION: This infrared-visible converting material is a microspherical glass comprising a halide glass such as a fluoride glass or a chloride glass or a mixed halide glass such as a chlorofluoride glass containing at least one of Er, Ha, Pr, Tm, Gd and Dy as rare earth ions.
Patent JP-H03217884-A (JP)
Title: Transfer and carrying device
Inventor: YAMAZAKI MICHIKIMI
IPC: G03G15/16
Filed: 1990-01-24
Abstract: PURPOSE:To prevent an image from being stained by providing two mutually opposite electrodes whose tips face the reverse surface of a transfer material. CONSTITUTION:A 1st electrode is applied with a -1.8 - -2.5 KV to attract paper P sufficiently and the scatter of toner is small. The voltage of the electrode 5 and its position is so determined as to attract the paper P electrostatically toward a conveyance guide 6, and destaticize even the reverse surface. When the tail end of the paper P passes a destaticizing area, the tail end leaves the guide 6 specially if the paper curled upward in low-temperature/low-humidity environment. Further, a 2nd electrode which is applied with a positive voltage having the same polarity with the transfer voltage is provided so as to reduce the electrostatic offset of a fixation part. The head of the electrode 9 is set 0.5 mm below the guide conveyance surface and a +2.2 - +2.8 KV is applied. Consequently, the electrostatic discharging defect and vibration of the paper tail end are eliminated to preclude image staining.
Patent JP-H01187942-A (JP)
Title: Semiconductor device
Inventor: HIGASHIYA KEIICHI
IPC: H01L29/78
Filed: 1988-01-22
Abstract: PURPOSE:To prevent parasitic transistor operation when it is used under electrolytic radiation environment while inhibiting leakage currents through a field oxide film between source and drain regions by forming a thick inter-element isolation region by a selectively formed polycrystalline silicon layer and a thin oxide film with which the polycrystalline silicon layer is coated. CONSTITUTION:In the constitution of a semiconductor device having a thick inter-element isolation region 14, an expected thick inter-element isolation region 14 is formed by a polycrystalline silicon layer 12 selectively shaped in specified thickness and a thin oxide film 13 for isolation which is applied to the polycrystalline silicon layer 12 in said inter-element isolation corresponding section. The thick inter-element isolation region 14 composed of the polycrystalline silicon layer 12 coated with the thin silicon oxide film 13 is shaped to a p-type substrate or p-type well 11. An active layer 15 consisting of an silicon epitaxial layer is grown and formed, the ions of an n<+> type impurity are implanted to shape n<+> type diffusion layers 16 as a source region and a drain region, and a gate oxide film 17 and a gate electrode 18 are formed, thus acquiring a transistor having the thick inter-element isolation region 14.
Patent JP-H03217344-A (JP)
Title: Seat track device with memory function
Inventor: SUGIURA TOSHIKI
IPC: B60N2/08
Filed: 1990-01-23
Abstract: PURPOSE:To secure such a memory device that is simple in structure and accurate in operation by locking a memory plate to the lower rail side, while installing a memory member in the upper rail side free of movement into an engaging position with a memory gear train of the memory plate. CONSTITUTION:At one side seat track 1L of a pair of right and left seat tracks 1L, 1R, there is provided with a locking mechanism which performs two systems of lock release, one making a lock tooth separate from a lock hole 8 by operation of a release handle 12 and the other making a lock member 10 separate from an engaging hook 19 by rotational operation of a lever 21 serving as a memory operating means via an interlocking wire 18. Likewise, at the other side seat track 1R, there is provided with a memory mechanism 24 which makes a memory lock tooth 30a engage with any one of a memory teeth 27 by rotating a memory block plate 30 by rotational operation of the lever 21 likewise via an interlocking wire 35 and a shaft 26.
Patent JP-S63179726-A (JP)
Title: Connecting pin for tenter clip
Inventor: HAYAFUSA NOBUYUKI
IPC: B29C55/20
Filed: 1987-01-22
Abstract: PURPOSE:To enhance permeability of lubricant in a nesting section of a connecting pin and a bushing, adhere lubricant to the whole frictional surface and reduce wear of the connecting pin by forming a plurality of oil grooves on the surface of a connecting pin constituting of a nesting section with a bushing fixed to a link plate of a driving chain by means of plastic deformation and curing the surface. CONSTITUTION:A plurality of oil grooves or streaks 52 are formed on the outer peripheral face of a connecting pin 51 by roll forming or knurling, and grinding is carried out after the outer peripheral face is curing heat treated by means of gas nitrification, salt bath nitrification, ion nitrification or the like. Lubricant reaching the connecting pin by said process drops down gradually in an oil groove, spreads all over a nesting section to eliminate preliminarily wear of the connecting pin, and reduces frictional force to reduce power consumed for driving a chain to a large extent. Also, the replacement properties of new and used oil gets better to eliminate the generation of carbon sludge, and the surface of the groove is of dense structure and good fatigue strength.
Patent JP-H07210395-A (JP)
Title: Firmware maintenance system
Inventor: KANEJIMA HISAKIMI
IPC: G11C16/22
Filed: 1994-01-10
Abstract: PURPOSE:To reduce the scale of hardware and to improve it seliability. CONSTITUTION:This firmware maintenance system for maintaining a station 1 to be maintained provided with a firmware from a remote location is provided with a microcomputer 11, a nonvolatile memory 14 for storing the firmware provided with an area for managing a storage position and a memory management mechanism 13 provided with a function for converting the logical address of the microcomputer and the physical (real) address of the nonvolatile memory in the station to be maintained. Then, the firmware to be updated is simultaneously transferred from the remote location to the station to be maintained and the transferred firmware is updated and stored in the nonvolatile memory.
Patent JP-S58131877-A (JP)
Title: X-ray television device
Inventor: FUKUI HIROYUKI
IPC: H04N7/18
Filed: 1982-02-01
Abstract: PURPOSE:To prevent deterioration of a picture and to make the picture easily visible, by providing an image intensifier which switches the area of a detection field inputting an X-ray image to 1:4, picking up an output fluorescent image on a TV camera, and displaying the image on a monitor TV. CONSTITUTION:In picking up the X-ray image of an objective, the X-ray image is converted into a fluorescent image by using the image intensifier (I.I) which switches the area of a detection field at the input side to 1:4. The fluorescent image is picked up at a TV camera(TC) and the X-ray transmission image is displayed on the TV monitor(TM). In case of entire pickup, the detection field 10A of the I.I covers most of a film FLM and the fluorescent image 11 obtained at the output of the I.I is formed on a photoelectric conductor plane 12 of the pickup tube of the TC. The vertical scanning range is scanned in the scanning range 13 equal to a diameter of the image forming circular image, and the X-ray transmission image is obtained on a CRT14 of the MT having equal horizontal to vertical scanning ratio to the range 13. In case of four-split pickup, the detection field of the I.I is switched and the four split image is displayed on the CRT14.
Patent JP-S62170706-A (JP)
Title: Turbine blade
Inventor: KAWASETSU NOZOMI
IPC: F01D5/28
Filed: 1986-01-24
Abstract: PURPOSE:To improve the corrosion resistance and the erosion resistance of a turbine blade by plating the blade surface of a turbine with thin plate manufactured from fiber-reinforced metal consisting of general turbine blade material or the like as matrix and ceramics whisker or the like as reinforcing fiber. CONSTITUTION:Thin plate manufactured from fiber-reinforced metal (FRM) consisting of general turbine blade material or stellite as matrix and ceramics whisker or ceramics short fiber as reinforcing fiber is plated on a part or the whole of turbine blade face. Then, for example, ceramics whisker or ceramics short fiber such as titanic acid potassium or the like including Sic, K2O.6TiO2 or the like. Likewise, for example, B type single crystal which is generally sold has diameter of 0.2-0.5mum and length of 100-200mum is used in SiC whisker crystal mechanism. Hereby the fiber of the fiber-reinforced metal is uniformly diffused, therefore corrosion resistance, erosion resistance or abrasion resistance can be improved.
Patent JP-H02265528-A (JP)
Title: Method and apparatus for determining average arterial pressure in automatic blood pressure measuring meter
Inventor: RICHIYAADO EI UOROTSUKU
IPC: A61B5/022
Filed: 1990-01-23
Abstract: PURPOSE: To determine accurately a pressure by calculating it as average value of a first and a second cuff pressures and making the predetermined ratios of the first and the second to be 90%. CONSTITUTION: During the operation of an automatic blood pressure measurement system 10 a blood pressure cuff 12 is expanded, and when the pressure within the cuff 12 is gradually or acceleratedly decreased by a bulb 20, the pressure in the cuff 12 is measured by a pressure transducer 22. When the amplitude of the periodic pulse of the cuff pressure is 90% of the peak periodic pulse, an average artery pressure is computed as an average of the two pressures. For example, the average artery pressure is 118.65 (that is, a half of 130.5+106.8 is 237.3). The cuff pressure on the contraction side, when an oscillators pulse amplitude is equal to 90% of the peak value, is determined by the interpolation in the known periodic pulse amplitudes of the cuff pressures of 130 and 140.  In the same manner, a specific cuff pressure on the expansion side, when the amplitude of periodic pulse is 90% of that of the peak, is determined by interpolation in the periodic pulse amplitudes at the cuff pressures of 100 and 110.
Patent JP-H09206835-A (JP)
Title: Detection of defective straightening of work shaft part
Inventor: MINE NOBUYUKI
IPC: B21D3/16
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To simplify the preparation work in order to straighten bent of a work shaft part and to detect the straightening condition of the work after straightening by a simple means in order to prevent the work made in the defective straightening from supplying to the next process. SOLUTION: The shaft part 18b of a work 18 pre-formed to a fixed dimension larger than the regular dimension is passed through the clearance between a fixing straightening plate and a moving straightening plate which are provided opposite to each other with a prescribed clearance of smaller than the diameter of the shaft part, while reducing the shaft diameter to the regulated dimension, just after straightening the bent, the temperature of the shaft end part of the work 18 is measured by a temperature measuring means 22, when the measured temperature is out of the pre-set reference value, it is regarded as the defective straightening.
Patent JP-S61172245-A (JP)
Title: Control method of magnetic recording and reproducing device
Inventor: TSUCHIYAMA YOSHIRO
IPC: G11B15/467
Filed: 1985-01-28
Abstract: PURPOSE:To control variable speed reproduction by controlling a head drum motor and a capstan motor on time-division basis, detecting the simultaneous input of rotation detection signals of both motors, and modifying time-division processing according to the detection result. CONSTITUTION:Detection pulses obtained from a rotating speed detector 125 for the head drum motor 124 are inputted to the external interrupt terminal INT0 of a microcomputer 12. Detection pulses obtained from a rotating speed detector 129 for the capstan motor 128, on the other hand, are amplified and inputted to the external interrupt terminal INT1 of the microcomputer 21. The microcomputer 11 compares it with a reference value to generate a speed error signal. The error signal is added to a tracking error signal obtained by digitizing the output of a tracking error generating circuit 131 through an A/D converter 130 and filter operation is further performed, so that the result is outputted to a converter 126 as a motor driving command. The motor driving command which is converted into an analog value by the converter 126 drives the capstan motor 128 by a driving circuit 127.
Patent JP-S56121004-A (JP)
Title: Oblique refractive index type optical waveguide filament
Inventor: FUIRITSUPU SUTEFUEN REBIN
IPC: B32B17/00
Filed: 1981-01-30
Abstract: An optical waveguide filament is disclosed which comprises a cladding layer, a core and a barrier layer disposed between the core and cladding. The barrier layer comprises silica doped with B<sub>2</sub>O<sub>3</sub>, P<sub>2</sub>O<sub>5</sub> and GeO<sub>2</sub>. The core consists of an inner region and an outer region, the boundary between which is referred to as the core break-point. In the outer region of the core, the concentration of B<sub>2</sub>O<sub>3</sub> decreases linearly from its barrier layer level to zero at the core break-point, the P<sub>2</sub>O<sub>5</sub> increases at a rapid rate from the barrier layer level to a first concentration level at the core break-point and the GeO<sub>2</sub> remains at a constant value between zero and the barrier level. In the outer region of the core, the GeO<sub>2</sub> increases from some level up tothe barrier layer level to a greater value at the filament axis in a power law fashion. The P<sub>2</sub>O<sub>5</sub> also increases in a power law fashion from the value thereof at the core break-pointto a higher value at the filament axis, the increase in concentration of P<sub>2</sub>O<sub>5</sub> in the outer core region increasing at a rate greater than the concentration of P<sub>2</sub>O<sub>5</sub> would increase if the power law P<sub>2</sub>O<sub>5</sub> gradient extended into the outer core region. Also disclosed is a method of making a preform for such a filament.
Patent JP-H05199980-A (JP)
Title: Endoscope device
Inventor: TAKAHASHI TADASHI
IPC: G06F17/40
Filed: 1992-01-29
Abstract: PURPOSE:To easily perform the change in the operation of a device and the addition of a function, etc., in a system controlled by a microcomputer. CONSTITUTION:In an endoscope device provided with the microcomputer 30 in which a program to control at least the partial operation of every kind of device comprising the system is stored in a ROM 33, a program to control the operation not being controlled by the program stored in the ROM 33 out of the operation of every kind of device is stored in an out-fitted ROM 40 provided loadably/unloadably on the system. Thereby, the operation can be moved to a control operation by the program stored in the out-fitted ROM 40 while the control operation by the program stored in the ROM 33 is performed by the microcomputer 30.